Disposal and vent flow.

[Paul Spindy]

Is my sanity T connection proper and do you see any problems before I glue it up. Thank you in advance.

Paul

 

[Tuttles Revenge]

I believe Pennsylvania falls under the IPC which allows kitchen sinks (2-DFU's) to use 1.5" pipe. Since the trap arm isn't until after the vent, then the 90 under the sink as long as its a Long Sweep is ok. AAV is 4" above the trap? It looks like it. Slope needs to be 1/4" per foot so double check that. The tee is facing the standard direction, tho I'm unsure that a san tee on its back is legal in the IPC..

Iooks good from my house.

 

[Sponsor]

 

[Paul Spindy]

The 90 was a 90 degree hub to hub. I do see the long sweep elbows. I will purchase that then install. Thank you, I really appreciate the advice.

 

[Tuttles Revenge]

For what its worth.. A long sweep will replace a 90 if you cut the pipes right at the face of the hubs of the 90.

 

[Jeff H Young]

Under these circumstances , I would not concider busting open a wall regardless of code Personaly would do it as you have with exception to the short turn 90. Good job clean install , easy to change I never would have used a regular 1/4 bend or a santee on back but wouldnt change after the fact.

 

[Tuttles Revenge]

Under these circumstances , I would not concider busting open a wall regardless of code Personaly would do it as you have with exception to the short turn 90. Good job clean install , easy to change I never would have used a regular 1/4 bend or a santee on back but wouldnt change after the fact.

None of it is glued together, so they can make any changes at this point.

 

[Paul Spindy]

Thank you again.

Paul